233821728

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 804988800

約数和(自身を除く): 571167072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 263, 288, 294, 324, 336, 343, 378, 392, 432, 441, 504, 526, 567, 588, 648, 672, 686, 756, 784, 789, 864, 882, 1008, 1029, 1052, 1134, 1176, 1296, 1323, 1372, 1512, 1568, 1578, 1764, 1841, 2016, 2058, 2104, 2268, 2352, 2367, 2592, 2646, 2744, 3024, 3087, 3156, 3528, 3682, 3969, 4116, 4208, 4536, 4704, 4734, 5292, 5488, 5523, 6048, 6174, 6312, 7056, 7101, 7364, 7938, 8232, 8416, 9072, 9261, 9468, 10584, 10976, 11046, 12348, 12624, 12887, 14112, 14202, 14728, 15876, 16464, 16569, 18144, 18522, 18936, 21168, 21303, 22092, 24696, 25248, 25774, 27783, 28404, 29456, 31752, 32928, 33138, 37044, 37872, 38661, 42336, 42606, 44184, 49392, 49707, 51548, 55566, 56808, 58912, 63504, 66276, 74088, 75744, 77322, 85212, 88368, 90209, 98784, 99414, 103096, 111132, 113616, 115983, 127008, 132552, 148176, 149121, 154644, 170424, 176736, 180418, 198828, 206192, 222264, 227232, 231966, 265104, 270627, 296352, 298242, 309288, 340848, 347949, 360836, 397656, 412384, 444528, 463932, 530208, 541254, 596484, 618576, 681696, 695898, 721672, 795312, 811881, 889056, 927864, 1043847, 1082508, 1192968, 1237152, 1391796, 1443344, 1590624, 1623762, 1855728, 2087694, 2165016, 2385936, 2435643, 2783592, 2886688, 3247524, 3711456, 4175388, 4330032, 4771872, 4871286, 5567184, 6495048, 7306929, 8350776, 8660064, 9742572, 11134368, 12990096, 14613858, 16701552, 19485144, 25980192, 29227716, 33403104, 38970288, 58455432, 77940576, 116910864, 233821728]

約数ペア:

[(1, 233821728), (2, 116910864), (3, 77940576), (4, 58455432), (6, 38970288), (7, 33403104), (8, 29227716), (9, 25980192), (12, 19485144), (14, 16701552), (16, 14613858), (18, 12990096), (21, 11134368), (24, 9742572), (27, 8660064), (28, 8350776), (32, 7306929), (36, 6495048), (42, 5567184), (48, 4871286), (49, 4771872), (54, 4330032), (56, 4175388), (63, 3711456), (72, 3247524), (81, 2886688), (84, 2783592), (96, 2435643), (98, 2385936), (108, 2165016), (112, 2087694), (126, 1855728), (144, 1623762), (147, 1590624), (162, 1443344), (168, 1391796), (189, 1237152), (196, 1192968), (216, 1082508), (224, 1043847), (252, 927864), (263, 889056), (288, 811881), (294, 795312), (324, 721672), (336, 695898), (343, 681696), (378, 618576), (392, 596484), (432, 541254), (441, 530208), (504, 463932), (526, 444528), (567, 412384), (588, 397656), (648, 360836), (672, 347949), (686, 340848), (756, 309288), (784, 298242), (789, 296352), (864, 270627), (882, 265104), (1008, 231966), (1029, 227232), (1052, 222264), (1134, 206192), (1176, 198828), (1296, 180418), (1323, 176736), (1372, 170424), (1512, 154644), (1568, 149121), (1578, 148176), (1764, 132552), (1841, 127008), (2016, 115983), (2058, 113616), (2104, 111132), (2268, 103096), (2352, 99414), (2367, 98784), (2592, 90209), (2646, 88368), (2744, 85212), (3024, 77322), (3087, 75744), (3156, 74088), (3528, 66276), (3682, 63504), (3969, 58912), (4116, 56808), (4208, 55566), (4536, 51548), (4704, 49707), (4734, 49392), (5292, 44184), (5488, 42606), (5523, 42336), (6048, 38661), (6174, 37872), (6312, 37044), (7056, 33138), (7101, 32928), (7364, 31752), (7938, 29456), (8232, 28404), (8416, 27783), (9072, 25774), (9261, 25248), (9468, 24696), (10584, 22092), (10976, 21303), (11046, 21168), (12348, 18936), (12624, 18522), (12887, 18144), (14112, 16569), (14202, 16464), (14728, 15876)]